Effectiveness of a Health Education Program Using Health Belief Model to Improve Oral Health in School Going Children
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 112
- 试验地点
- 2
- 主要终点
- Number of Decayed, missing and filled teeth
研究概览
简要总结
This was a randomized controlled trial to assess how an education program based on health belief model (HBM) may affect oral health status in the elementary school going children. For this, a convenient sample including 112 school going children aged between 6-12 years old were recruited and randomized into intervention or control groups. Education program consisted five weekly session each lasted for 1 hour approximately. Based on the main constructs of the HBM, each session was organized and a combination of educational methods were used in the intervention group while the control group only received the routine program provided by the dental clinic. Measures such as papillary bleeding index; decayed, missing, filled teeth (DMFT) and a scale based on the HBM were used for data collection. Three months after the intervention the measures were administered again and comparisons between baseline and follow-up were done.
详细描述
Oral health problems especially dental carries are common in school children and education programs may help to prevent these conditions. The aim of current study was to investigate how an education program based on health belief model (HBM) may improve oral health status of the elementary school children.
One hundred twelve 6-12 year children along with one of their parents assigned into trial and control groups using a randomized controlled trial. For trial group 5 education sessions based on HBM were held, whereas control group only received routine education program delivered by the dental clinic. Decayed, missing, filled teeth (DMFT) score, papillary bleeding index, and HBM questionnaire for oral were used for evaluation of the program. Three month after the intervention reassessment was performed and the changes were measured by student t test as well as analysis of covariance test.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Care Provider, Outcomes Assessor)
盲法说明
The dentist and data analyzer were blinded.
入排标准
- 年龄范围
- 6 Years 至 12 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age between 6-12 years old (elementary school going children)
- •Attendance of at least one parent (either father or mother) when admission and to take part in the intervention
- •Being permanent residents of the enrollment area
- •Having medical record in the dental clinic
- •Ability to speak and understand Persian
排除标准
- •Children with advanced oral diseases or other critical conditions or disabilities
- •Those who were using anti-inflammatory agents as a routine
- •Those who had used antibiotics in past two weeks
- •Children with illiterate parents
- •Those on ongoing orthodontic treatments
结局指标
主要结局
Number of Decayed, missing and filled teeth
时间窗: Five months
Measured by decayed, missing and filled teeth (DMFT) score
Gingival health
时间窗: Five months
Measured by papillary bleeding index
Constructs of health belief model
时间窗: Five months
Measured by health belief model (HBM) questionnaire
次要结局
未报告次要终点
研究者
Mohsen Saffari
Professor
Baqiyatallah Medical Sciences University